Transaction not yet indexed

5MEExmnzyfC7DMDK5C5k3Jy46jYEQxGrkdD6xAnm6QJNu2qi4PVNtDNr3CqMLWDomnJfLmQEmNajefwRGLY2ohGi

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.